Fair and honest and they do great work. I would not have my vehicles serviced anywhere else. You…read morecan trust them .

Went in this morning to see about what I thought was a flat tire. The technician indicated the…read more"whatchamacallit" on the tire had broken and was letting all the air out. Everyone in the office was super friendly and my tire problem was quickly fixed for under forty bucks. Yes, I definitely recommend the shop and will be back!

These guys are great. Chris and Jeremy and the team are very thorough and helpful. Great…read morecommunication with me all along the way. I've had them servicing my 3 cars for a couple years and I am super satisfied. Highly recommended. Andy G.

I made an appointment at the Annapolis shop for an oil change, but when I arrived, I was told it…read morewould take 1.5 hours! It takes 15 minutes at Jiffy Lube and other places, even without an appointment. Also, I sent 3 emails and made 3 unanswered phone calls to ask them how much a synthetic oil change costs. No response. Then, after learning that the oil change would take 1.5 hours, they told me the cost would be $96! Jiffy Lube charges $70. That was the last straw. What are those guys thinking? I doubt that they will be open for long.

These guys are the best ever! They saved me over $1,000. Will never go back to the BMW Dealership…read moreagain. A bizarre issue with my seatbelt- couldn't get it released because the housing cracked. They were going to order me a new seatbelt but when Mike saw how expensive it was to just order the part, he suggested I come by so he could take a look. He was able get the seatbelt to release and then was able to fix the housing - all in 20 minutes. It works perfectly now! Great friendly staff. Highly recommend! Thanks GAP - Christina

From the owner: When it comes to European Auto Repair Services, European Car Mechanic Services, Car Diagnostic…read moreServices, and more, no one compares to German Automotive Performance LLC. With years of combined experience, German Automotive Performance LLC has worked hard to build the trust of our clients in Arnold and surrounding areas. Visit our website to learn more or better yet, call us today!

I brought my car here after the temperature gauge started running higher than normal during my…read morecommute. I initially thought it might just be an aging coolant issue, but I didn't want to keep driving it and risk turning a cooling-system problem into an engine problem. Their technicians inspected the heating and coolant system rather than simply topping off the reservoir and sending me home. They found that the coolant level was low and traced the issue to a leak that needed attention. They also checked the hoses and other components of the cooling system and explained what they found before doing the repair. I appreciated that because I wanted to understand why the temperature had been fluctuating instead of just being handed a repair bill. While they had the vehicle, they also checked the heater operation because I'd noticed that the cabin heat wasn't getting as warm as it normally did. The technician explained how the coolant system affects both engine temperature and the vehicle's heating system, which helped everything make much more sense. After the repair and coolant service, the temperature gauge stayed exactly where it should during both stop-and-go D.C. traffic and longer drives. The heater also returned to normal operation. I love that they didn't immediately recommend replacing expensive parts. They inspected the system, identified the actual problem, explained the repair, and then verified that everything was operating properly afterward. That's exactly the kind of approach I want from an auto repair shop. Plus, everyone was professional throughout the visit, and the technicians clearly knew what they were doing - very reassuring!

I'm really glad I decided to bring my car to Capitol Hill AUot Service. My check engine light came…read moreon, and the engine started sputtering right when I was commuting past Independence Ave. I honestly don't know much about cars and was sweating over how much a major engine repair might end up costing me. Form the moment I talked to Chris and the staff, though, I felt completely at ease. They diagnosed a bad ignition coil, gave me a staightforward estimate, and didn't pressure me into adding any unnecessary fixes. They knocked out the repair the very same day, and my car has been running perfectly since. It's tough finding a trustworthy mechanic in DC, but these guys are the real deal.

Kelly and the team were great! no wait and quick service. she explained everything in detail…read more she even offered me a chair as I was sitting outside! great people. great service!

I asked these "pros" to rotate my tires in addition to the oil change. I have front wheel drive…read morecar. Any average mechanic knows how to rotate a front wheel drive car's Tires. I watched them move the rear right tires to the front rights, I interrupted them and showed them what the owners manual said, which is consistent with the same process for all front wheel drive car. Instead of complying with my request the tech got angry and said "THATS NOT THE WAY WE DO IT HERE!" I said oh you don't do it correctly you just do it "the way you do it here?" I'm 65 and I thought this guy was going to punch me out as he said" we will just put them back the way they were and take it off the bill!!!" I'll never be back. If they don't understand the proper way to rotate tires, they should not offer the service. I will never go to this or any jiffy lube EVER AGAIN.

Went in to have brakes checked. Left 1 1/2 hours later with new pads and rotors. Fast reasonableread more

I work in the construction industry and as much driving as I do I am bound to get nails and other…read moresharp objects in my tires. Well, today was that day. I am not familiar with the area so I did a search and found an auto place only 1.5 miles away. I called to make sure they plug tires. They do and asked if I could come right away. I did and I was in and out in less than 10 minutes. These guys are the best! Thank you for helping me out in a pinch.

They are very honest and did great work. My wife was in from out of town and had an intermittent…read morestarting problem They took her right in. Diagnosed the problem and fixed it while she waited. All the while showing her the faulty parts and explaining it to her as they fixed it. I appreciate their speed and honesty. Will recommend to everyone I know. Thanks for the help!!

My Honda CRV needed front & rear break pads & rotors. I called many places in Annapolis. Most of…read morethe places didn't have appointments or quoted me for very high prices. When I called in the conversation over the phone very simple. Quick price quote. No hassle about dropping off the car. It was a very easy process. They know what they do & price was very reasonable. All the reviews I saw for this business are for real. We are in a bad economy but ripping others off is not a solution. I am totally happy that I found this place. As they promised service requested was done on time. Please check with this business for your vehicle needs before you check elsewhere. You will not be disappointed. I highly recommend this place for your vehicle needs.

Hey, this group is amazing. And they definitely have patience with me. I've had some wheel problems…read more(to say the least) and Eric, Paul, and all of the mechanics came through. I've always trusted ths group and always will. Give them a chance to help you out. Thanks, EAS!

Sad to see there are services near me that take advantage of the elderly…read more I was trying to get my vehicle with from a dealer in N.C., safety inspected because they could not certify in Md. Had 11,000 miles on it. Environmental Auto failed it. Said it needed wipers and an oil change and wanted over $300.00 to do the service, what?? I declined and took it to the NAPA Store across the street, they said they wouldn't change the wipers as there was no need. Finally got the oil changed today as this was the recommendation on the sticker in the windshield. I took it back to Environmental Auto on the way home to get my sticker and they said nope, it's been 34 days since we did the inspection, we need another $119.00 dollars because it's over 30 days. I don't have another $119.00 to give them. Now I'm driving illegally waiting on my next SSI check to take it somewhere else.

I have to update this review to show the honesty and integrity of R&G. After the owner (Omar) read…read moremy initial review, he immediately contacted me. Acknowledging that I am a longstanding customer, he recognized how concerned I was about the previous visit, and immediately made a correction. I too understood his concerns, and we came to a happy medium. I can honestly say that I would definitely recommend R&G! And if you ever encounter any problems, please contact Omar.. he's a listener and doer!

I recently came here based off reviews and am glad I did! I want to pay it forward to the crew at…read moreR&G and leave a review for their great service! My 2016 Mazda 6 needed a replacement on the tensioner and serp / pump belt. My car runs like a top and am very happy with their work! These will be my new go to guys for any mechanical work I need done on my or my family's car.

I was in a pickle with my car breaking down right before my new job i was about to just sell the…read morething and wish for the best smh. Not only were they fair, helpful, they were so quick and extremely generous!! I will not ever forget the kindness and professionalism from Amir! If you go (and you must) tell them Arianna sent you ‍

They quickly replaced a nail in my tire on a SUNDAY - and they were so quick and fast and efficient…read more- I had the fattest nail in my tire and they patched it up! I would definitely be back if I had other car issues - you can see why they have great reviews. they literally saved me on this sunday - I thought I was going to be unable to drive and was scared because I had people in my car, but thank God for the car doctor! everyone here is so sweet too